162536 has 16 divisors (see below), whose sum is σ = 332640. Its totient is φ = 73840.

The previous prime is 162529. The next prime is 162553. The reversal of 162536 is 635261.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836 + ... + 1011.

It is an arithmetic number, because the mean of its divisors is an integer number (20790).

2¹⁶²⁵³⁶ is an apocalyptic number.

It is an amenable number.

162536 is an abundant number, since it is smaller than the sum of its proper divisors (170104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162536 is a wasteful number, since it uses less digits than its factorization.

162536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864 (or 1860 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 162536 is about 403.1575374466. The cubic root of 162536 is about 54.5736736138.

Adding to 162536 its reverse (635261), we get a palindrome (797797).

It can be divided in two parts, 1625 and 36, that added together give a palindrome (1661).

The spelling of 162536 in words is "one hundred sixty-two thousand, five hundred thirty-six".